Tapcensus

Water quality for ZIP code 02558

ZIP 02558 covers Onset in Plymouth County, Massachusetts, one of 35 ZIP codes in the county. 129 active public water systems serve the county; 40 had an EPA violation in the past three years.

Most likely your provider

Onset Fire Districtwater Dept. MA4310003 · Community water system · Ground water · Wareham
Serves 5,392 people Rules violated, past 3 years 0 Last sanitary survey Mar 23, 2026 Distance 0.5 mi

Your location is within the outer bounds of this system's EPA service area.

View system details EPA facility report

Other community water systems in Plymouth County

44 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Wareham Fire District
Wareham		 20,102 0 3.3 mi
Marion Water Division
Marion		 6,119 0 5.9 mi
Agawam Springs Water Company
Plymouth		 2,380 1 6.1 mi
Herring Cove Condominiums Trust
Plymouth		 25 3 6.5 mi
Long Pond Realty Trust
Plymouth		 90 3 6.7 mi
Pinetree Village
Carver		 348 0 7.1 mi
Townhouses @ Copper Lantern
Carver		 176 2 7.2 mi
Masac Plymouth
Plymouth		 210 0 7.2 mi
Cranberry Village Residents Association
Carver		 414 1 7.4 mi
Pine Ridge Condominiums at Sampsons Pond
Carver		 89 0 8.6 mi
Meadow Woods Estate Homeowners Assn, INC
Carver		 120 0 8.9 mi
Mattapoisett Water Department
Mattapoisett		 7,685 0 9.7 mi
Mattapoisett River Valley W.d.
Mattapoisett		 29,600 0 10.0 mi
Aquarion Water Company, Pinehills
Plymouth		 9,478 1 10.7 mi
South Meadow Village
Carver		 750 1 10.8 mi
Carver Municipal Buildings
Carver		 100 0 11.6 mi
Plymouth Water Department
Plymouth		 47,100 0 11.8 mi
Waterview Park LLC
Carver		 102 0 12.8 mi
Nemasket Health Care Center
Middleborough		 90 0 13.1 mi
Lake Point Village
Lakeville		 66 3 13.6 mi
Jakes Path PWS
Middleborough		 168 2 14.4 mi
North Carver Water System
Carver		 300 2 14.6 mi
Aquarion Water Company Ponds of Plymouth
Plymouth		 2,267 1 14.7 mi
Middleborough Water Supply
Middleborough		 15,350 0 15.8 mi
Clark Shores Water Corporation
Lakeville		 350 0 16.8 mi
All 45 community water systems in Plymouth County
Non-community systems in Plymouth County (84: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Primo Water @ Wal Mart #2095
Wareham 		25 0 0
Sandy Pond Campground
Plymouth 		500 0 0
Camp Squanto, Boy Scouts of America
Plymouth 		400 2 0
Camp Bournedale
Plymouth 		150 0 0
Ocean Spray Receiving Station
Carver 		75 1 0
Plymouth So.elem.sch.
Plymouth 		950 3 1
The New Testament Church
Plymouth 		150 0 0
Hedges Pond Recreational Area
Plymouth 		350 0 0
The Berry Guys
Carver 		25 1 1
Tremont Place
Carver 		75 0 0
Dcr Myles Standish State Forest
Carver 		500 0 0
Ericksons Ice Cream Cafe INC
Carver 		400 2 2
Pinewoods Camp Inc.
Plymouth 		165 0 0
Semass Resource Recovery Facility
Rochester 		45 0 0
Country Junction Plaza
Carver 		60 0 0
Carver Council on Aging
Carver 		25 1 0
Wind in the Pines
Plymouth 		220 0 0
The Home for Little Wanderers
Plymouth 		50 0 0
Cranberryacres Jellystone Park
Carver 		1,000 1 0
Indianhead Resort
Plymouth 		500 1 0
Edaville Railroad
Carver 		1,000 0 0
Rochester Golf Club
Rochester 		100 0 0
MHC Gateway to Cape Cod, LLC
Rochester 		200 0 0
Plymouth South High School
Plymouth 		2,875 0 0
St. Rose of Lima Church
Rochester 		25 0 0
Dcr Myles Standish State Forest
Plymouth 		276 0 0
Blueberry Hill Campground
Plymouth 		200 0 0
Pine Wood Way Camping Area LLC
Carver 		200 0 0
Waverly Oaks Golf Club, Inc.
Plymouth 		300 0 0
Crosswinds Golf Club
Plymouth 		200 0 0
Rochester Memorial School
Rochester 		688 0 0
Marketplace Square Llc.
Carver 		100 0 0
Captain Pal Preschool / Bible Baptist CH
Carver 		50 0 0
Dandy Cafe
Carver 		75 0 0
Old Colony Reg.voc.tech. High Sch.
Rochester 		400 0 0
Georgios Pizza
Carver 		600 0 0
Carver High School and Middle School
Carver 		1,200 1 0
New Hope Chapel
Plymouth 		787 0 0
Carver Elementary School
Carver 		800 0 0
90 Main Street LLC
Carver 		30 0 0
Ellis Haven
Plymouth 		400 0 0
Pine View Plaza / 73 Main ST Condo Trust
Carver 		50 0 0
Carver Dunkin Donuts
Carver 		500 0 0
Main Street Court Condominium Trust
Carver 		25 0 0
Pinewood Lodge
Plymouth 		300 0 0
Five Oaks Investments LLC
Carver 		100 0 0
Woods Pond Condominiums
Middleborough 		104 1 0
Dcr Myles Standish State Forest
Plymouth 		240 0 0
Rocky Mountain Spring Water Vending
Plymouth 		25 0 0
The Store at Sandy Pond
Plymouth 		25 0 0
All non-community systems
About this data

Water systems are matched to Plymouth County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files, the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files, or the centre of the first ZIP code EPA lists the system as serving, from Census Bureau ZCTA files.

ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Massachusetts records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.